Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

1,5-Naphthalenedisulfonic acid, 3-(2-(2-(acetylamino)-4-((4-chloro-6-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)phenyl)diazenyl)-, sodium salt (1:3)

1,5-Naphthalenedisulfonic acid, 3-(2-(2-(acetylamino)-4-((4-chloro-6-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)phenyl)diazenyl)-, sodium salt (1:3) is a chemical substance with the molecular formula C29H22ClN8Na3O13S4.

CAS 215612-56-9 C29H22ClN8Na3O13S4 923.2 g/mol Danger

01 · Identification

What 1,5-Naphthalenedisulfonic… is

1,5-Naphthalenedisulfonic acid, 3-(2-(2-(acetylamino)-4-((4-chloro-6-((4-((2-(sulfooxy)ethyl)sulfonyl)phenyl)amino)-1,3,5-triazin-2-yl)amino)phenyl)diazenyl)-, sodium salt (1:3) is a chemical substance with the molecular formula C29H22ClN8Na3O13S4. Its molecular formula is C29H22ClN8Na3O13S4 and its molecular weight is 923.2 g/mol.

Under the GHS it carries the signal word Danger.

CAS number215612-56-9
EC number427-710-7
Index number607-584-00-1
Molecular formulaC29H22ClN8Na3O13S4
Molecular weight923.2 g/mol

Other names for 1,5-Naphthalenedisulfonic…

  • trisodium 3-[2-acetylamino-4-[4-chloro-6-[4-(2-sulfonatoxyethylsulfonyl)phenylamino]-1,3,5-triazine-2-ylamino]phenylazo]naphthalene-1,5-disulfonate

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Signal wordDanger
Hazard statements assigned to 1,5-Naphthalenedisulfonic…
CodeHazard statement
H318 Causes serious eye damage.
H317 May cause an allergic skin reaction.
H412 Harmful to aquatic life with long lasting effects.

Precautionary statements: P261, P272, P273, P280, P305, P310, P313, P333, P338, P501

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